*SUPPORT*
IN: blicket gazzer tufa OUT: RED RED BLUE
IN: blicket tufa dax gazzer wif OUT: RED BLUE PINK PINK PURPLE
IN: wif gazzer tufa OUT: PURPLE PURPLE BLUE
IN: dax dax OUT: PINK PINK
IN: wif dax zup OUT: PURPLE PINK PURPLE PINK PURPLE PINK PURPLE PINK
IN: dax wif lug wif OUT: PURPLE PINK PURPLE
IN: blicket gazzer dax OUT: RED RED PINK
IN: dax lug blicket OUT: RED PINK
IN: blicket OUT: RED
IN: blicket gazzer blicket OUT: RED RED RED
IN: wif OUT: PURPLE
IN: tufa zup OUT: BLUE BLUE BLUE BLUE
IN: wif gazzer blicket OUT: PURPLE PURPLE RED
IN: blicket tufa OUT: RED BLUE

*QUERY*
IN: tufa gazzer dax OUT: BLUE BLUE PINK
IN: dax OUT: PINK
IN: tufa gazzer dax lug wif OUT: PURPLE BLUE BLUE PINK
IN: dax zup OUT: PINK PINK PINK PINK
IN: tufa gazzer wif OUT: BLUE BLUE PURPLE
IN: wif dax lug wif OUT: PURPLE PURPLE PINK
IN: tufa gazzer wif lug dax lug blicket OUT: RED PINK BLUE BLUE PURPLE
IN: dax gazzer wif OUT: PINK PINK PURPLE
IN: tufa OUT: BLUE
IN: wif zup OUT: PURPLE PURPLE PURPLE PURPLE

*GRAMMAR*
dax -> PINK 
 blicket -> RED 
 wif -> PURPLE 
 tufa -> BLUE 
 x1 lug u1 -> [u1] [x1] 
 u1 gazzer u2 -> [u1] [u1] [u2] 
 x1 zup -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 